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AlphaServer DS25
Alphaserver DS25

High performance for business and telecommunications applications at an affordable price.

Gives you power and expandability in a space-saving package that packs a big punch, with up to two 1.0 GHz Alpha processors and 16 GB of memory for crucial business and telecom applications.

Offers an impressive balance of performance and reliability , with fast processors, large memory capacity, high memory bandwidth and superior I/O. Other features include dual ethernet and dual Ultra3 SCSI on the motherboard, plus hot-swappable disks, power and cooling for high availability.

Want more? When you deploy HP Tru64 UNIX or OpenVMS clusters, you get ultra high availability with flexible and cost-effective management. Scale out systems easily, adding a node in minutes.

This is a perfect upgrade choice for AlphaServer DS20E owners, using the same power and packaging while dramatically extending the computing capacity for a two-processor AlphaServer system.

Features:

  • Up to two 1 GHz Alpha 64-bit processors
  • Pedestal or rackmount (up to 6 systems / rack)
  • Up to 16 GB of ECC memory
  • Up to 8 Gbytes/s memory bandwidth (peak)
  • Up to 876 GB internal storage
  • 6 available 64-bit PCI slots
  • 4 64-bit PCI buses
  • Embedded dual Ethernet and dual Ultra3 SCSI
  • Hot-swappable disks, fans, and power supplies
  • Tru64 UNIX, OpenVMS, or Linux-ready
AlphaServer DS25 / AlphaStation DS25 - Spare/Option Part Numbers
Description Spare Part Number
Cables
10-pin storage subsystem management cable (30 inch) 17-03971-11
68-conductor SCSI cable (six drive cage) 17-04867-02
RoHS - 17-04867-03
+3 Volt and +5 volts power harness 17-05025-01
RoHS - 17-05025-02
Bezel, OCP 74-60336-01
Disk / RMD power harness 17-05024-01
RoHS - 17-05024-02
Fan Harness 17-05016-03
IDE cable (CD-ROM) 17-05021-01
RoHS - 17-05021-08
OCP cable 17-03971-12
RoHS - 17-03971-14
Panel mount 68 pin SCSI cable 17-05122-01
RoHS - 17-05122-02
PCI hot-swap module to PCI backplane 17-05042-02
RoHS - 17-05042-04
Power and signal harness assembly 17-05026-01
RoHS - 17-05026-02
Sensor cable harness assembly 17-04917-01
CPU
CPU Module EV68 CB LGA CPU 1 GHz with 8 MB L2 Cache 54-30466-30/31 (Replacement part# 3X-KN410-BD)
CPU Variants
  • Option # 3X-KN410-BB (spare #54-30466-30)
  • Option # 3X-KN410-BC (spare #54-30466-31)
  • Option # 3X-KN410-BD (spare #54-30466-32)
  • Option # 3X-KN410-CA (RoHS - 3X-KN410-CR)
  • Option # 3X-KN410-CB
  • Option # 3X-KN410-CC
Fans
CPU Fan 12-56450-01
PCI fan assembly, 90 MM PCI fan 70-40456-02
RoHS - 70-40456-03
System fan assembly, 120 MM Fan 0 and 1 70-40815-01
RoHS - 70-40815-03
Memory DIMMs
1 GB Stacked 200 pin Sync DIMM 133 MHZ 20-00FBA-09
or
RoHS - 20-00FBA-E9
128 MB Mono 200 pin Sync DIMM 133 MHZ 20-01CBA-09
or
RoHS - 20-01CBA-E9
256 MB Mono 200 pin Sync DIMM 133 MHZ 20-01DBA-09
or
RoHS - 20-01DBA-E9
512 MB Mono 200 pin Sync DIMM 133 MHZ 20-01EBA-09
or
RoHS - 20-01EBA-E9
Other Modules and Components
Model A - 375 W power supply 30-50662-01
Model A - 375 W power backplane 54-30436-01
Model B - 500-watt power supply 30-10047-01
RoHS - 30-10047-02
 
Model B power supply upgrade kit 3X-H7911-UP contains:

Three 30-10047-01
(RoHS - 30-10047-02 )
500-watt power supplies

One 70-41154-01
(RoHS - 70-41154-02 )
500-watt PS backplane assembly

Four 74-62829-01 tubular spacers
CD R/W, 32X 3R-A3674-AA
DS25 System Board I/O, MLB 54-30440-01
RoHS - 54-30440-02
Hard drive cage assembly, 6 slot, 1-in. universal drives 30-50802-01
RoHS - 30-50802-03
Key for doors 12-37977-02
Keyboard, OpenVMS SN-LK461-AX
Keyboard, Tru64 UNIX SN-LKQ47-AX
Mouse, 3-button (Carbon) 3R-A3480-AA
OCP 54-25651-03
RoHS - 54-25651-04
PCI hot-swap module 54-30442-01
Rackmount Pedestal Kit, DS25 (Carbon) 30-56307-02
RoHS - 30-56307-09
SCSI environmental module (NILE) 3R-A1629-AA
Speaker assembly 70-31349-01
RoHS - 70-31349-03
Country-Specific Power Cords  
Australia, New Zealand, 2.5 m BN19H-2E
Central Europe, 2.5 m BN19C-2E
Denmark, 2.5 m BN19K-2E
Egypt, India, South Africa, 2.5 m BN19S-2E
Italy, 2.5 m BN19M-2E
Japan, 2.5 m 3X-BN46F-02
North American 200-240 V, 75 in. BN26J-1K
Switzerland,2.5 m BN19E-2E
UK, Ireland, 2.5 m BN19A-2E
Rackmount
Japan, 2.5 m 3X-BN46D-4E
Non-US, 2.5 m BN35S
North American 200-240 V, 75 in. BN20Z-4E
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